Your answer is 2,200 pupils.
If 990 is equal to 45% of the total amount of pupils, then to find 1% we can divide both 45 and 990 by 45.
990 ÷ 45 = 22, which is 1%, so then we multiply 22 by 100 to get 100% of the pupils, which gives us 2,200.
I hope this helps!
Answer: send me a friend request
Step-by-step explanation:
This is true. To find the circumference (the distance around the circle) you multiply the diameter with pi.
Answer:
Step-by-step explanation:
Javier did not raise the coefficients to the third power
When Javier raised to the third power, he wrote that , but it equals .
In the last step, Javier divided the exponents. He should have used the quotient of powers property and subtracted them.
Honest opinion once cause its just one straight line